矿井辅助通风技术的应用

在白庄煤矿矿井改扩建过渡时期,改扩建水平建立应用了临时通风系统,生产水平利用了矿井可控循环风技术,解决了改扩建通风问题和矿井生产水平供风不足问题,加快了改扩建工程进度,确保了矿井稳产、高产;同时还提出了生产矿井改扩建时期,通风系统不能满足矿井改扩建和矿井生产水平正常通风要求的情况下,建立矿井辅助通风的要求和方法。

Application of Mine Auxiliary Ventilation Technique

Temporary ventilation system was built at the reconstructed and extended mine level and controllable mine recirculation ventilation technique was used at the productive level to solve insufficient air supply required for mine reconstruction and extension and productive level during the transition period of the reconstruction and extension of Baizhuang Coal Mine,this thus accelerates the progress of mine reconstruction and extension and guarantees steady and efficient production of the mine. The requirements and methods for setting up mine auxiliary ventilation system were put forward when mine ventilation system can't meet the normal requirements for mine reconstruction and extension and the productive level.